ace.define(
  'ace/mode/doc_comment_highlight_rules',
  ['require', 'exports', 'module', 'ace/lib/oop', 'ace/mode/text_highlight_rules'],
  function (require, exports, module) {
    'use strict';
    var oop = require('../lib/oop');
    var TextHighlightRules = require('./text_highlight_rules').TextHighlightRules;
    var DocCommentHighlightRules = function () {
      this.$rules = {
        start: [
          {
            token: 'comment.doc.tag',
            regex: '@[\\w\\d_]+', // TODO: fix email addresses
          },
          DocCommentHighlightRules.getTagRule(),
          {
            defaultToken: 'comment.doc',
            caseInsensitive: true,
          },
        ],
      };
    };
    oop.inherits(DocCommentHighlightRules, TextHighlightRules);
    DocCommentHighlightRules.getTagRule = function (start) {
      return {
        token: 'comment.doc.tag.storage.type',
        regex: '\\b(?:TODO|FIXME|XXX|HACK)\\b',
      };
    };
    DocCommentHighlightRules.getStartRule = function (start) {
      return {
        token: 'comment.doc',
        regex: '\\/\\*(?=\\*)',
        next: start,
      };
    };
    DocCommentHighlightRules.getEndRule = function (start) {
      return {
        token: 'comment.doc',
        regex: '\\*\\/',
        next: start,
      };
    };
    exports.DocCommentHighlightRules = DocCommentHighlightRules;
  },
);

ace.define(
  'ace/mode/swift_highlight_rules',
  [
    'require',
    'exports',
    'module',
    'ace/lib/oop',
    'ace/lib/lang',
    'ace/mode/doc_comment_highlight_rules',
    'ace/mode/text_highlight_rules',
  ],
  function (require, exports, module) {
    'use strict';
    var oop = require('../lib/oop');
    var lang = require('../lib/lang');
    var DocCommentHighlightRules = require('./doc_comment_highlight_rules').DocCommentHighlightRules;
    var TextHighlightRules = require('./text_highlight_rules').TextHighlightRules;
    var SwiftHighlightRules = function () {
      var keywordMapper = this.createKeywordMapper(
        {
          'variable.language': '',
          keyword:
            '__COLUMN__|__FILE__|__FUNCTION__|__LINE__' +
            '|as|associativity|break|case|class|continue|default|deinit|didSet' +
            '|do|dynamicType|else|enum|extension|fallthrough|for|func|get|if|import' +
            '|in|infix|init|inout|is|left|let|let|mutating|new|none|nonmutating' +
            '|operator|override|postfix|precedence|prefix|protocol|return|right' +
            '|safe|Self|self|set|struct|subscript|switch|Type|typealias' +
            '|unowned|unsafe|var|weak|where|while|willSet' +
            '|convenience|dynamic|final|infix|lazy|mutating|nonmutating|optional|override|postfix' +
            '|prefix|required|static|guard|defer',
          'storage.type':
            'bool|double|Double' +
            '|extension|float|Float|int|Int|open|internal|fileprivate|private|public|string|String',
          'constant.language': 'false|Infinity|NaN|nil|no|null|null|off|on|super|this|true|undefined|yes',
          'support.function': '',
        },
        'identifier',
      );
      function string(start, options) {
        var nestable = options.nestable || options.interpolation;
        var interpStart = (options.interpolation && options.interpolation.nextState) || 'start';
        var mainRule = {
          regex: start + (options.multiline ? '' : '(?=.)'),
          token: 'string.start',
        };
        var nextState = [
          options.escape && {
            regex: options.escape,
            token: 'character.escape',
          },
          options.interpolation && {
            token: 'paren.quasi.start',
            regex: lang.escapeRegExp(options.interpolation.lead + options.interpolation.open),
            push: interpStart,
          },
          options.error && {
            regex: options.error,
            token: 'error.invalid',
          },
          {
            regex: start + (options.multiline ? '' : '|$'),
            token: 'string.end',
            next: nestable ? 'pop' : 'start',
          },
          {
            defaultToken: 'string',
          },
        ].filter(Boolean);
        if (nestable) mainRule.push = nextState;
        else mainRule.next = nextState;
        if (!options.interpolation) return mainRule;
        var open = options.interpolation.open;
        var close = options.interpolation.close;
        var counter = {
          regex: '[' + lang.escapeRegExp(open + close) + ']',
          onMatch: function (val, state, stack) {
            this.next = val == open ? this.nextState : '';
            if (val == open && stack.length) {
              stack.unshift('start', state);
              return 'paren';
            }
            if (val == close && stack.length) {
              stack.shift();
              this.next = stack.shift();
              if (this.next.indexOf('string') != -1) return 'paren.quasi.end';
            }
            return val == open ? 'paren.lparen' : 'paren.rparen';
          },
          nextState: interpStart,
        };
        return [counter, mainRule];
      }
      function comments() {
        return [
          {
            token: 'comment',
            regex: '\\/\\/(?=.)',
            next: [
              DocCommentHighlightRules.getTagRule(),
              { token: 'comment', regex: '$|^', next: 'start' },
              { defaultToken: 'comment', caseInsensitive: true },
            ],
          },
          DocCommentHighlightRules.getStartRule('doc-start'),
          {
            token: 'comment.start',
            regex: /\/\*/,
            stateName: 'nested_comment',
            push: [
              DocCommentHighlightRules.getTagRule(),
              { token: 'comment.start', regex: /\/\*/, push: 'nested_comment' },
              { token: 'comment.end', regex: '\\*\\/', next: 'pop' },
              { defaultToken: 'comment', caseInsensitive: true },
            ],
          },
        ];
      }
      this.$rules = {
        start: [
          string('"""', {
            escape: /\\(?:[0\\tnr"']|u{[a-fA-F1-9]{0,8}})/,
            interpolation: { lead: '\\', open: '(', close: ')' },
            error: /\\./,
            multiline: true,
          }),
          string('"', {
            escape: /\\(?:[0\\tnr"']|u{[a-fA-F1-9]{0,8}})/,
            interpolation: { lead: '\\', open: '(', close: ')' },
            error: /\\./,
            multiline: false,
          }),
          comments(),
          {
            regex: /@[a-zA-Z_$][a-zA-Z_$\d\u0080-\ufffe]*/,
            token: 'variable.parameter',
          },
          {
            regex: /[a-zA-Z_$][a-zA-Z_$\d\u0080-\ufffe]*/,
            token: keywordMapper,
          },
          {
            token: 'constant.numeric',
            regex: /[+-]?(?:0(?:b[01]+|o[0-7]+|x[\da-fA-F])|\d+(?:(?:\.\d*)?(?:[PpEe][+-]?\d+)?)\b)/,
          },
          {
            token: 'keyword.operator',
            regex: /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?:|[!$%&*+\-~\/^]=?/,
            next: 'start',
          },
          {
            token: 'punctuation.operator',
            regex: /[?:,;.]/,
            next: 'start',
          },
          {
            token: 'paren.lparen',
            regex: /[\[({]/,
            next: 'start',
          },
          {
            token: 'paren.rparen',
            regex: /[\])}]/,
          },
        ],
      };
      this.embedRules(DocCommentHighlightRules, 'doc-', [DocCommentHighlightRules.getEndRule('start')]);
      this.normalizeRules();
    };
    oop.inherits(SwiftHighlightRules, TextHighlightRules);
    exports.HighlightRules = SwiftHighlightRules;
  },
);

ace.define(
  'ace/mode/folding/cstyle',
  ['require', 'exports', 'module', 'ace/lib/oop', 'ace/range', 'ace/mode/folding/fold_mode'],
  function (require, exports, module) {
    'use strict';
    var oop = require('../../lib/oop');
    var Range = require('../../range').Range;
    var BaseFoldMode = require('./fold_mode').FoldMode;
    var FoldMode = (exports.FoldMode = function (commentRegex) {
      if (commentRegex) {
        this.foldingStartMarker = new RegExp(
          this.foldingStartMarker.source.replace(/\|[^|]*?$/, '|' + commentRegex.start),
        );
        this.foldingStopMarker = new RegExp(this.foldingStopMarker.source.replace(/\|[^|]*?$/, '|' + commentRegex.end));
      }
    });
    oop.inherits(FoldMode, BaseFoldMode);
    (function () {
      this.foldingStartMarker = /([\{\[\(])[^\}\]\)]*$|^\s*(\/\*)/;
      this.foldingStopMarker = /^[^\[\{\(]*([\}\]\)])|^[\s\*]*(\*\/)/;
      this.singleLineBlockCommentRe = /^\s*(\/\*).*\*\/\s*$/;
      this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
      this.startRegionRe = /^\s*(\/\*|\/\/)#?region\b/;
      this._getFoldWidgetBase = this.getFoldWidget;
      this.getFoldWidget = function (session, foldStyle, row) {
        var line = session.getLine(row);
        if (this.singleLineBlockCommentRe.test(line)) {
          if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line)) return '';
        }
        var fw = this._getFoldWidgetBase(session, foldStyle, row);
        if (!fw && this.startRegionRe.test(line)) return 'start'; // lineCommentRegionStart
        return fw;
      };
      this.getFoldWidgetRange = function (session, foldStyle, row, forceMultiline) {
        var line = session.getLine(row);
        if (this.startRegionRe.test(line)) return this.getCommentRegionBlock(session, line, row);
        var match = line.match(this.foldingStartMarker);
        if (match) {
          var i = match.index;
          if (match[1]) return this.openingBracketBlock(session, match[1], row, i);
          var range = session.getCommentFoldRange(row, i + match[0].length, 1);
          if (range && !range.isMultiLine()) {
            if (forceMultiline) {
              range = this.getSectionRange(session, row);
            } else if (foldStyle != 'all') range = null;
          }
          return range;
        }
        if (foldStyle === 'markbegin') return;
        var match = line.match(this.foldingStopMarker);
        if (match) {
          var i = match.index + match[0].length;
          if (match[1]) return this.closingBracketBlock(session, match[1], row, i);
          return session.getCommentFoldRange(row, i, -1);
        }
      };
      this.getSectionRange = function (session, row) {
        var line = session.getLine(row);
        var startIndent = line.search(/\S/);
        var startRow = row;
        var startColumn = line.length;
        row = row + 1;
        var endRow = row;
        var maxRow = session.getLength();
        while (++row < maxRow) {
          line = session.getLine(row);
          var indent = line.search(/\S/);
          if (indent === -1) continue;
          if (startIndent > indent) break;
          var subRange = this.getFoldWidgetRange(session, 'all', row);
          if (subRange) {
            if (subRange.start.row <= startRow) {
              break;
            } else if (subRange.isMultiLine()) {
              row = subRange.end.row;
            } else if (startIndent == indent) {
              break;
            }
          }
          endRow = row;
        }
        return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
      };
      this.getCommentRegionBlock = function (session, line, row) {
        var startColumn = line.search(/\s*$/);
        var maxRow = session.getLength();
        var startRow = row;
        var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/;
        var depth = 1;
        while (++row < maxRow) {
          line = session.getLine(row);
          var m = re.exec(line);
          if (!m) continue;
          if (m[1]) depth--;
          else depth++;
          if (!depth) break;
        }
        var endRow = row;
        if (endRow > startRow) {
          return new Range(startRow, startColumn, endRow, line.length);
        }
      };
    }.call(FoldMode.prototype));
  },
);

ace.define(
  'ace/mode/swift',
  [
    'require',
    'exports',
    'module',
    'ace/lib/oop',
    'ace/mode/text',
    'ace/mode/swift_highlight_rules',
    'ace/mode/behaviour/cstyle',
    'ace/mode/folding/cstyle',
  ],
  function (require, exports, module) {
    /*
  THIS FILE WAS AUTOGENERATED BY mode.tmpl.js
*/
    'use strict';
    var oop = require('../lib/oop');
    var TextMode = require('./text').Mode;
    var HighlightRules = require('./swift_highlight_rules').HighlightRules;
    var CstyleBehaviour = require('./behaviour/cstyle').CstyleBehaviour;
    var FoldMode = require('./folding/cstyle').FoldMode;
    var Mode = function () {
      this.HighlightRules = HighlightRules;
      this.foldingRules = new FoldMode();
      this.$behaviour = new CstyleBehaviour();
      this.$behaviour = this.$defaultBehaviour;
    };
    oop.inherits(Mode, TextMode);
    (function () {
      this.lineCommentStart = '//';
      this.blockComment = { start: '/*', end: '*/', nestable: true };
      this.$id = 'ace/mode/swift';
    }.call(Mode.prototype));
    exports.Mode = Mode;
  },
);
(function () {
  ace.require(['ace/mode/swift'], function (m) {
    if (typeof module == 'object' && typeof exports == 'object' && module) {
      module.exports = m;
    }
  });
})();
